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$68+ Cheap flights from Washington, D.C. (WAS) to Wisconsin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MKE
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Wisconsin

Keep the following information in mind while searching for Washington, D.C. to Wisconsin flight deals. Data was last updated September 17, 2025.

Round-trip from

$105
(Frontier)

One-way from

$68
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$361

Good round-trip deal

$278 or less

Good one-way deal

$143 or less
From Washington, D.C. (WAS) to Wisconsin
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One-way flight from Washington, D.C. (WAS) to Wisconsin
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Wisconsin.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Wisconsin.
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Find flight deals from Washington, D.C. to Wisconsin

Cheapest flights from Washington, D.C. to Wisconsin
Explore the most affordable flight options available from Washington, D.C. to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:59 pmBWI - ORD
Nonstop2h 21mFrontier
Tue 9/3011:45 amORD - BWI
1 stop6h 22mFrontier
Deal found 9/15$105
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:44 pmBWI - ORD
Nonstop2h 17mSpirit Airlines
Sun 12/77:56 pmORD - BWI
Nonstop1h 58mSpirit Airlines
Deal found 9/17$106
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/244:46 pmBWI - ORD
Nonstop2h 29mFrontier
Sun 10/264:50 pmORD - BWI
Nonstop2h 03mFrontier
Deal found 9/15$107
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:59 pmBWI - ORD
Nonstop2h 21mFrontier
Mon 10/68:49 pmORD - BWI
1 stop12h 31mFrontier
Deal found 9/15$110
This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:57 amBWI - ORD
Nonstop2h 13mMultiple Airlines
Mon 10/66:11 pmORD - BWI
Nonstop2h 03mMultiple Airlines
Deal found 9/17$111
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/153:05 pmBWI - ORD
1 stop10h 54mFrontier
Sun 11/1612:11 pmORD - BWI
Nonstop2h 03mFrontier
Deal found 9/16$112
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:46 pmBWI - ORD
Nonstop2h 29mFrontier
Sat 10/118:30 amORD - BWI
1 stop9h 46mFrontier
Deal found 9/15$115
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:59 pmBWI - ORD
Nonstop2h 21mFrontier
Mon 10/65:50 pmORD - BWI
1 stop6h 03mFrontier
Deal found 9/15$116
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:59 pmBWI - ORD
Nonstop2h 21mFrontier
Sun 10/58:05 amORD - BWI
1 stop11h 00mFrontier
Deal found 9/15$118
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:05 pmBWI - MKE
1 stop4h 26mUnited Airlines
Tue 10/2112:05 pmMKE - BWI
1 stop4h 21mUnited Airlines
Deal found 9/15$135
This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:33 pmBWI - MSP
Nonstop2h 39mSun Country Air
Sun 10/267:12 amMSP - BWI
Nonstop2h 26mSun Country Air
Deal found 9/15$137
This Sun Country Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:39 amBWI - MSP
Nonstop2h 39mSun Country Air
Thu 11/68:00 amMSP - BWI
Nonstop2h 30mSun Country Air
Deal found 9/15$138

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Wisconsin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Wisconsin that are best for you.

Fly from

Washington, D.C.

Fly to

Wisconsin

Route

Depart

Return

Price

BaltimoreMilwaukee

BWI - MKE

BWIMKE

Baltimore/Washington

Thu 11/6

6:15 am-11:24 am

1 stop6h 09m

Milwaukee-Mitchell

Sun 11/9

5:00 am-9:59 am

1 stop3h 59m

$135

BaltimoreMinneapolis

BWI - MSP

BWIMSP

Baltimore/Washington

Fri 11/14

12:26 pm-2:12 pm

Nonstop2h 46m

Minneapolis St Paul

Sun 11/16

7:48 am-11:23 am

Nonstop2h 35m

$138

BaltimoreMinneapolis

BWI - MSP

BWIMSP

Baltimore/Washington

Mon 11/24

12:20 pm-2:06 pm

Nonstop2h 46m

Minneapolis St Paul

Thu 11/27

7:30 am-11:05 am

Nonstop2h 35m

$138

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Wed 10/22

10:35 am-11:50 am

Nonstop2h 15m

Chicago O'Hare Intl

Wed 10/22

1:50 pm-4:50 pm

Nonstop2h 00m

$139

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Tue 10/21

10:51 am-12:05 pm

Nonstop2h 14m

Chicago O'Hare Intl

Wed 10/22

6:15 pm-9:22 pm

Nonstop2h 07m

$139

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Thu 12/4

10:20 am-11:28 am

Nonstop2h 08m

Chicago O'Hare Intl

Sat 12/6

6:20 pm-9:19 pm

Nonstop1h 59m

$158

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Wed 11/5

6:15 am-7:31 am

Nonstop2h 16m

Chicago O'Hare Intl

Sun 11/9

7:05 am-9:59 am

Nonstop1h 54m

$158

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Sat 11/1

6:15 am-7:32 am

Nonstop2h 17m

Chicago O'Hare Intl

Sun 11/2

7:05 am-9:59 am

Nonstop1h 54m

$170

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Thu 10/16

6:29 am-7:44 am

Nonstop2h 15m

Chicago O'Hare Intl

Thu 10/23

7:00 am-9:55 am

Nonstop1h 55m

$177

BaltimoreChicago

BWI - ORD

BWIORD

Baltimore/Washington

Thu 10/16

10:51 am-12:05 pm

Nonstop2h 14m

Chicago O'Hare Intl

Sat 10/18

7:00 am-9:55 am

Nonstop1h 55m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Wisconsin

What is the cheapest month to book a flight from Washington, D.C. to Wisconsin?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Wisconsin (average of $280). Flying from Washington, D.C. to Wisconsin in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to WI?

Find hourly flight availability from Washington, D.C. to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Washington, D.C. to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Washington, D.C. to Wisconsin?

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Wisconsin, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Wisconsin?

    There are many flights that can get you from Washington, D.C. to Wisconsin in 2h 15m. Fly via United Airlines, Sun Country Air, or Southwest to get the fastest option. Washington, D.C. and Wisconsin are separated by a distance of 620 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Wisconsin one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $68. Sun Country Air flights start at $69 while deals on JetBlue start at $107 one-way.

  • What are the most popular routes from Washington, D.C. to Wisconsin?

    When deciding which route to take from Washington, D.C. to Wisconsin consider Washington, D.C. Dulles Intl - Chicago O'Hare Intl, Baltimore/Washington - Chicago O'Hare Intl or Washington, D.C. Reagan-National - Chicago O'Hare Intl as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Wisconsin.

  • Can I find deals for business class flights from Washington, D.C. to Wisconsin?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Wisconsin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Wisconsin (average of $280). Flying from Washington, D.C. to Wisconsin in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
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Top 5 airlines flying from Washington, D.C. to Wisconsin

Discover the top 5 airlines that operate flights from Washington, D.C. to Wisconsin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$140FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$127Average$439FlexibilityNo cancel feeOn-time69%
DeltaCheapest$155Average$399FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$189Average$440FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$220Average$355FlexibilityNo cancel feeOn-time63%

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